/*
 * @brief: 
 * @Author: TzzzT
 * @Date: 2022-05-08 11:33:00
 * @LastEditTime: 2022-05-24 18:12:32
 * @LastEditors: TzzzT
 */
#pragma once

#ifdef __cplusplus
extern "C" {
#endif


typedef struct display_s{
    bool low_batt;
    uint8_t conn_dev_num;
}display_t;



#define I2C_MASTER_SCL_IO 6      /*!< gpio number for I2C master clock */
#define I2C_MASTER_SDA_IO 7      /*!< gpio number for I2C master data  */
#define I2C_MASTER_NUM I2C_NUM_0  /*!< I2C port number for master dev */
#define I2C_MASTER_FREQ_HZ 100000 /*!< I2C master clock frequency */




void scr_test(void);

#ifdef __cplusplus
}
#endif